package system

import (
  "livefind/global"
  "livefind/model/system"
  "livefind/model/system/request"
)

//@author: [piexlmax](https://github.com/piexlmax)
//@function: CreateSysDictionaryDetail
//@description: 创建字典详情数据
//@param: sysDictionaryDetail model.SysDictionaryDetail
//@return: err error

type DictionaryDetailService struct {
}

func (dictionaryDetailService *DictionaryDetailService) CreateSysDictionaryDetail(sysDictionaryDetail system.SysDictionaryDetail) (err error) {
  err = global.GVA_DB.Create(&sysDictionaryDetail).Error
  return err
}

//@author: [piexlmax](https://github.com/piexlmax)
//@function: DeleteSysDictionaryDetail
//@description: 删除字典详情数据
//@param: sysDictionaryDetail model.SysDictionaryDetail
//@return: err error

func (dictionaryDetailService *DictionaryDetailService) DeleteSysDictionaryDetail(sysDictionaryDetail system.SysDictionaryDetail) (err error) {
  err = global.GVA_DB.Delete(&sysDictionaryDetail).Error
  return err
}

//@author: [piexlmax](https://github.com/piexlmax)
//@function: UpdateSysDictionaryDetail
//@description: 更新字典详情数据
//@param: sysDictionaryDetail *model.SysDictionaryDetail
//@return: err error

func (dictionaryDetailService *DictionaryDetailService) UpdateSysDictionaryDetail(sysDictionaryDetail *system.SysDictionaryDetail) (err error) {
  err = global.GVA_DB.Save(sysDictionaryDetail).Error
  return err
}

//@author: [piexlmax](https://github.com/piexlmax)
//@function: GetSysDictionaryDetail
//@description: 根据id获取字典详情单条数据
//@param: id uint
//@return: err error, sysDictionaryDetail model.SysDictionaryDetail

func (dictionaryDetailService *DictionaryDetailService) GetSysDictionaryDetail(id uint) (err error, sysDictionaryDetail system.SysDictionaryDetail) {
  err = global.GVA_DB.Where("id = ?", id).First(&sysDictionaryDetail).Error
  return
}

//@author: [piexlmax](https://github.com/piexlmax)
//@function: GetSysDictionaryDetailInfoList
//@description: 分页获取字典详情列表
//@param: info request.SysDictionaryDetailSearch
//@return: err error, list interface{}, total int64

func (dictionaryDetailService *DictionaryDetailService) GetSysDictionaryDetailInfoList(info request.SysDictionaryDetailSearch) (err error, list interface{}, total int64) {
  limit := info.PageSize
  offset := info.PageSize * (info.Page - 1)
  // 创建db
  db := global.GVA_DB.Model(&system.SysDictionaryDetail{})
  var sysDictionaryDetails []system.SysDictionaryDetail
  // 如果有条件搜索 下方会自动创建搜索语句
  if info.Label != "" {
    db = db.Where("label LIKE ?", "%"+info.Label+"%")
  }
  if info.Value != 0 {
    db = db.Where("value = ?", info.Value)
  }
  if info.Status != nil {
    db = db.Where("status = ?", info.Status)
  }
  if info.SysDictionaryID != 0 {
    db = db.Where("sys_dictionary_id = ?", info.SysDictionaryID)
  }
  err = db.Count(&total).Error
  err = db.Limit(limit).Offset(offset).Find(&sysDictionaryDetails).Error
  return err, sysDictionaryDetails, total
}
